kc3-lang/angle/src/libANGLE/renderer/d3d/d3d11/Program11.cpp

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• Hash : 7c985f5c
  Author :
  Date : 2018-11-29T18:16:17
  

  Make angle::Result an enum.
  
  This moves away from a class type to a value type. This should improve
  performance when using angle::Result as a return value. Previously the
  generated code would return a pointer instead of a value.
  
  Improves performance in the most targeted microbenchmark by 10%. In
  more realistic scanarios it will have a smaller improvement. Also
  simplifies the class implementation and usage.
  
  Includes some unrelated code generation changes.
  
  Bug: angleproject:2491
  Change-Id: Ifcf86870bf1c00a2f73c39ea6e4f05ca705050aa
  Reviewed-on: https://chromium-review.googlesource.com/c/1356139
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  

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• src/libANGLE/renderer/d3d/d3d11/Program11.cpp

• //
  // Copyright 2018 The ANGLE Project Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  //
  // Program11: D3D11 implementation of an OpenGL Program.
  
  #include "libANGLE/renderer/d3d/d3d11/Program11.h"
  
  #include "libANGLE/Context.h"
  #include "libANGLE/renderer/d3d/d3d11/Context11.h"
  #include "libANGLE/renderer/d3d/d3d11/Renderer11.h"
  #include "libANGLE/renderer/d3d/d3d11/StateManager11.h"
  
  namespace rx
  {
  Program11::Program11(const gl::ProgramState &programState, Renderer11 *renderer)
      : ProgramD3D(programState, renderer)
  {}
  
  Program11::~Program11() = default;
  
  angle::Result Program11::syncState(const gl::Context *context,
                                     const gl::Program::DirtyBits &dirtyBits)
  {
      Renderer11 *renderer11       = GetImplAs<Context11>(context)->getRenderer();
      StateManager11 *stateManager = renderer11->getStateManager();
  
      // This single flag should be replace by individual dirtyness.
      stateManager->invalidateProgramUniformBuffers();
  
      return angle::Result::Continue;
  }
  }  // namespace rx
  

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